Home / 7,301.52-10,952.24-2,684.56

Finding the Fourth Proportional to 7,301.52, 10,952.24 and 2,684.56

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Solution

The fourth proportional to 7,301.52, 10,952.24 and 2,684.56 is: 4,026.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,301.52 : 10,952.24 = 2,684.56 : x
  2. Step 2: Convert to fraction form
    7,301.52/10,952.24 = 2,684.56/x
  3. Step 3: Cross multiply
    7,301.52x = 10,952.24 × 2,684.56
  4. Step 4: Simplify right side
    7,301.52x = 29,401,945.41
  5. Step 5: Solve for x
    x = 29,401,945.41/7,301.52
  6. Step 6: Final answer
    x = 4,026.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.